TWIN AIR - Pre-oiled and fire-resistant air filter (ref. 158509FRX)
Designed for engine protection and air flow management in the airbox, this TWIN AIR multi-layer foam filter combines filtration and safety. Pre-oiled at the factory and equipped with a fireproof layer, it limits the entry of dust and particles while remaining compatible with road use on the relevant roadsters.

• Multi-layer filtration: first airy foam to trap sand and large impurities, second denser layer to retain fine particles.
• Fireproof layer: third fire-resistant layer allowing for the replacement of the original flame arrestor when required.
• Pre-oiled: ready to use to ensure better dust capture right from installation.
• Specific adhesive: adhesive developed for Twin Air that is resistant to solvents and gasoline, ensuring the cohesion of the foams.
• Space saving: slightly more compact format than the original to increase the available volume in the airbox and promote air flow circulation.
• Breathable gasket and bonding of envelopes: optimized contact surface and layer bonding to limit infiltration between foams.

Compatible with several 1000 cc roadsters from 2003, including APRILIA RSV 1000 SP / RSV 1000 R FACTORY / RSV 1000 R. Check the manufacturer reference before installation for a secure fit.